Rusty Robot Wants to Cry

https://store.steampowered.com/app/2722640/CoinOp_Vice/

The game is a platformer where a Rusty Roller Robot rolls out the legendary arcade games: platformers, side-scrollers, Arkanoid, Xonix, Digger, Snake, etc.

Glitch bosses populate the game's virtual world. You will have to fight some, and use others to complete the levels.

A colonized asteroid disappeared. A box of floppy disks was found in an empty spaceship at the point in space where the asteroid should have been. Each disk contains a fragment of the story. A simulation the player will have to relive in order to uncover the truth.

Two storylines:

The investigator examines the floppy disks one by one, trying to unravel the mystery of the missing asteroid. Each floppy is one level of the game.
The floppy disks contain their own storyline. Someone has already interfered with the simulation.

Features:

100+ levels
50+ bonus levels. Complete all the objectives in a level to earn the cup. Bonus levels are unlocked as cups are earned
Dozens of popular game mechanics
Host of big bosses with unique behaviors
10+ cartridges switch the abilities of the Rusty Robot
Colorful retro graphics combined with smooth animations and bunch of visual effects
Detective storyline with humor
Chiptune music is synthesized on the go. It was made by the editor built into the game

All levels are made for both easy gaming and for those who like it harder. Passing the level is easy, collecting everything is difficult. Bonus levels are unlocked if you collect everything.

https://store.steampowered.com/app/2484460/Rusty_Robot_Wants_to_Cry/